Bragg optical solitons beyond the coupled mode approximation |
| |
| Authors: | N N Rozanov Tr X Tran |
| |
| Institution: | (1) Vavilov State Optical Institute, Institute of Laser Physics, St. Petersburg, 199034, Russia;(2) St. Petersburg State University of Information Technologies, Mechanics, and Optics, St. Petersburg, 197101, Russia |
| |
| Abstract: | Properties of conservative and dissipative Bragg solitons formed in single-mode optical fibers with induced longitudinal modulation of the refractive index are analyzed beyond the standard approximation of coupled modes, or of slowly varying amplitudes. It is shown that, if the initial velocity of a Bragg soliton is smaller than a critical value, the soliton stops in the process of propagation. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
